SDO HMI 2014-02-28 01:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 148.02 | 577.00 | 92.02 | 357.94 | -13.65 | 108.48 | -36.70 | 103.39 | 0.5983 | 274.3 | -21.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.98 | 0.00 | 1.03 | -15.90 | 129.57 | -15.61 | 121.01 | 0.3033 | 979.0 | 802.8 | |
| 0.00 | 2.59 | 0.00 | 1.33 | -9.18 | 129.56 | -15.62 | 98.33 | 0.2699 | 764.0 | 654.3 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -12.50 | 129.03 | -16.16 | 109.64 | 0.2897 | 924.0 | 696.5 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -12.47 | 127.41 | -17.78 | 108.10 | 0.3150 | 825.0 | 709.5 | |
| 0.00 | 1.47 | 0.00 | 0.76 | -8.74 | 127.32 | -17.86 | 96.15 | 0.3063 | 929.0 | 787.9 | |
| 0.00 | 0.69 | 0.00 | 0.36 | -11.88 | 126.91 | -18.28 | 105.93 | 0.3206 | 777.0 | 658.4 | |
| 0.00 | 1.64 | 0.00 | 0.85 | -8.94 | 127.06 | -18.13 | 96.74 | 0.3109 | 734.0 | 642.2 | |
| 0.00 | 1.55 | 0.00 | 0.82 | -14.78 | 126.06 | -19.13 | 113.59 | 0.3472 | 794.0 | 697.8 | |
| 0.00 | 1.55 | 0.00 | 0.81 | -10.13 | 126.35 | -18.83 | 100.26 | 0.3243 | 783.0 | 631.0 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -5.41 | 126.51 | -18.67 | 85.54 | 0.3211 | 762.0 | 616.6 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -14.23 | 125.91 | -19.27 | 111.97 | 0.3465 | 836.0 | 693.6 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -18.37 | 125.44 | -19.74 | 122.03 | 0.3797 | 676.0 | 499.9 | |
| 0.00 | 2.41 | 0.00 | 1.28 | -14.37 | 125.54 | -19.64 | 112.01 | 0.3528 | 864.0 | 629.6 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -16.13 | 125.24 | -19.95 | 116.33 | 0.3673 | 768.0 | 502.7 | |
| 0.00 | 0.52 | 0.00 | 0.27 | -6.94 | 125.32 | -19.87 | 90.44 | 0.3389 | 710.0 | 531.5 | |
| 0.00 | 2.16 | 0.00 | 1.15 | -12.19 | 124.24 | -20.94 | 105.18 | 0.3636 | -765.0 | -594.9 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -11.10 | 123.29 | -21.90 | 101.83 | 0.3755 | 937.0 | 814.7 | |
| 0.00 | 0.95 | 0.00 | 0.51 | -11.12 | 123.12 | -22.06 | 101.83 | 0.3782 | 759.0 | 617.5 | |
| 0.00 | 1.29 | 0.00 | 0.70 | -11.35 | 122.31 | -22.87 | 102.12 | 0.3914 | 787.0 | 615.2 | |
| 0.00 | 1.12 | 0.00 | 0.60 | -8.91 | 121.78 | -23.40 | 95.80 | 0.3961 | 729.0 | 521.8 | |
| 0.00 | 1.03 | 0.00 | 0.57 | -10.45 | 119.87 | -25.31 | 99.23 | 0.4277 | 674.0 | 607.1 | |
| 0.00 | 1.72 | 0.00 | 0.97 | -13.11 | 116.80 | -28.39 | 104.24 | 0.4797 | -614.0 | -410.4 | |
| 6.12 | 13.71 | 3.54 | 7.94 | -16.05 | 114.70 | -30.48 | 109.26 | 0.5185 | 913.4 | 427.0 | |
| 6.72 | 34.14 | 3.97 | 20.20 | -17.80 | 113.10 | -32.08 | 111.77 | 0.5467 | -929.3 | -466.2 | |
| 9.83 | -24.00 | 5.83 | -24.00 | -18.08 | 112.78 | -32.40 | 112.13 | 0.5520 | -855.9 | 999999 | |
| 1.98 | -24.00 | 1.17 | -24.00 | -17.66 | 112.76 | -32.42 | 111.37 | 0.5508 | -622.8 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -13.79 | 112.73 | -32.45 | 104.37 | 0.5401 | -588.0 | -509.9 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -15.42 | 112.38 | -32.80 | 107.24 | 0.5490 | -647.0 | -543.1 | |
| 0.00 | 0.69 | 0.00 | 0.41 | -16.20 | 111.83 | -33.35 | 108.44 | 0.5587 | -581.0 | -507.2 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -11.38 | 112.57 | -32.61 | 99.88 | 0.5385 | 436.0 | 422.2 | |
| 0.00 | 1.12 | 0.00 | 0.68 | -18.97 | 110.97 | -34.21 | 112.87 | 0.5793 | -804.0 | -708.8 | |
| 2.76 | 4.48 | 1.67 | 2.72 | -18.75 | 110.87 | -34.31 | 112.46 | 0.5798 | -893.0 | -723.0 | |
| 0.00 | 0.78 | 0.00 | 0.47 | -17.07 | 111.21 | -33.98 | 109.73 | 0.5698 | -599.0 | -524.7 | |
| 0.00 | 1.21 | 0.00 | 0.72 | -15.21 | 111.50 | -33.69 | 106.59 | 0.5607 | -840.0 | -673.1 | |
| 0.00 | 1.90 | 0.00 | 1.16 | -19.03 | 110.50 | -34.68 | 112.77 | 0.5856 | -752.0 | -618.5 | |
| 0.00 | 1.64 | 0.00 | 1.00 | -18.75 | 110.53 | -34.66 | 112.33 | 0.5843 | -574.0 | -423.2 | |
| 0.00 | 1.21 | 0.00 | 0.73 | -18.12 | 110.60 | -34.58 | 111.29 | 0.5812 | -772.0 | -559.6 | |
| 0.00 | 5.17 | 0.00 | 3.18 | -19.80 | 110.15 | -35.03 | 113.90 | 0.5929 | -723.0 | -734.8 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -15.66 | 109.68 | -35.50 | 106.84 | 0.5864 | -729.0 | -641.1 | |
| 0.00 | 0.95 | 0.00 | 0.59 | -18.44 | 108.75 | -36.43 | 111.15 | 0.6064 | -546.0 | -421.9 | |
| 0.00 | 1.12 | 0.00 | 0.69 | -15.45 | 109.35 | -35.84 | 106.41 | 0.5905 | -462.0 | -488.3 | |
| 0.00 | 1.21 | 0.00 | 0.73 | -11.56 | 109.65 | -35.54 | 99.84 | 0.5801 | 840.0 | 621.5 | |
| 0.00 | 1.03 | 0.00 | 0.65 | -18.78 | 107.56 | -37.62 | 111.29 | 0.6226 | -656.0 | -486.2 | |
| 0.00 | 0.69 | 0.00 | 0.42 | -11.86 | 108.85 | -36.33 | 100.26 | 0.5915 | 613.0 | 517.2 | |
| 23.19 | 469.06 | 14.45 | 295.58 | -13.73 | 107.76 | -37.42 | 103.22 | 0.6086 | -1006.5 | -21.4 | |
| 2.41 | -45.00 | 1.50 | -45.00 | -12.34 | 107.63 | -37.55 | 100.91 | 0.6086 | 814.8 | 999999 | |
| 5.00 | -45.00 | 3.13 | -45.00 | -13.37 | 107.29 | -37.89 | 102.54 | 0.6144 | -733.7 | 999999 | |
| 7.76 | -45.00 | 4.87 | -45.00 | -13.84 | 107.16 | -38.02 | 103.29 | 0.6168 | -828.7 | 999999 | |
| 0.00 | 0.52 | 0.00 | 0.33 | -15.74 | 106.76 | -38.42 | 106.26 | 0.6253 | -697.0 | -539.7 | |
| 75.69 | -45.00 | 47.73 | -45.00 | -12.88 | 106.76 | -38.42 | 101.67 | 0.6209 | 1184.2 | 999999 | |
| 2.59 | -45.00 | 1.64 | -45.00 | -13.73 | 106.56 | -38.62 | 103.02 | 0.6247 | 759.5 | 999999 | |
| 3.97 | -45.00 | 2.52 | -45.00 | -14.13 | 106.20 | -38.98 | 103.59 | 0.6299 | -411.2 | 999999 | |
| 0.00 | 1.64 | 0.00 | 1.05 | -14.04 | 105.47 | -39.72 | 103.33 | 0.6394 | 306.0 | 307.3 | |
| 0.00 | 0.60 | 0.00 | 0.39 | -13.85 | 105.03 | -40.16 | 102.98 | 0.6449 | 501.0 | 421.1 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |